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Marquise|Lab Grown|IGI

1.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844609289

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609289

Diamond specifications and retailer prices

From $248 USD
As of November 3, 2026
Save $1,015 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,130 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844609289 or 844609289. Listed at 19 retailers as of November 3, 2026, with a 409% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609289
Dimensions10.50 × 5.16 × 3.24 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm5.16 mm1.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609289
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,130 USD|Low: $248 USD|High: $2,280 USD|Avg: $793 USD|-6.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 5$248 USD
Retailer 14$258 USD
Retailer 4$295 USD
Retailer 2$337 USD
Retailer 10$370 USD
Retailer 13$524 USD
Retailer 9$565 USD
Retailer 11$571 USD
Retailer 6$597 USD
Retailer 7$722 USD
Retailer 12$744 USD
Retailer 18$889 USD
Retailer 16$977 USD
Retailer 17$1,140 USD
Retailer 8$1,148 USD
Retailer 15$1,219 USD
Retailer 3$1,263 USD
Do Amore Diamonds$2,130 USD

9 data points across 18 retailers

19 retailers$248 USD to $1,263 USD

A
Cheapest Retailer
-
$248 USD
Final sale: no returns
A
Retailer 2
-
$258 USD
View
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$295 USD
View
A
Retailer 5
-
$337 USD
View
A
Retailer 6
-
$370 USD
View
B+
Retailer 7
-
$524 USD
View
Retailer 8
-
$565 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$571 USD
View
B+
Retailer 10
-
$597 USD
View
Retailer 11
-
$722 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$744 USD
View
B
Retailer 13
-
$889 USD
View
B
Retailer 14
-
$977 USD
View
B
Retailer 15
-
$1,140 USD
View
B
Retailer 16
-
$1,148 USD
View
B
Retailer 17
-
$1,219 USD
View
B
Retailer 18
-
$1,263 USD
View
Most Expensive
Do Amore Diamonds
27-71E5C1989 · Nov 4
$2,130 USD
View
Price under review
18 more retailers have this diamond
Prices start from $248 USDSave up to $1,015 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.05ct Marquise
$248 USD